1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Westkost [7]
3 years ago
12

Please help!! Will mark Brainliest answer!! I have the answers I only need the step by step process!

Mathematics
2 answers:
Makovka662 [10]3 years ago
7 0

Answer:

Step-by-step explanation:

Y = 3x  + 16 - 27

 = x = 27 + 16 -3=40as

-Dominant- [34]3 years ago
4 0

Hello,

(a+b) (a-b) = a² - b²

or  a² - b² = (a+b) (a-b)

Step-by-step explanation:

3 ( (x+4)² - 9 ) = 3 ( (x+4)² - 3² ) = 3 (x+4+3) (x+4-3) = 3 (x+7) (x+1)

- (x+9)² + 1 = - ( (x+9)² - 1²) = - (x+9+1) (x+9-1) = - (x+10) (x+8)

You might be interested in
If you have 2\10 of an apple, how many fifths do you have
sukhopar [10]

Answer:

4/5

Step-by-step explanation:

1 - 2/10 = 8/10 = 4/5

5 0
3 years ago
Read 2 more answers
What is - 1.8 = h - 4.7?
White raven [17]
The answer is h= 2.9
steps:
-1.8 = h-4.7
+4.7 +4.7
2.9 = h
7 0
3 years ago
Read 2 more answers
Apply the distributive property to expand the expression.
NikAS [45]
The expanded answer is 2025m^2+1620m+324 

I hope this helps you out! Take care
5 0
3 years ago
Jillian measured the distance around a small fish pond as 27 yards. Which would be a good estimate for the distance across the p
DochEvi [55]
Assuming the fish pond is round, what you're given is the circumference.
So you know that 2<span>πr = 27.
We want to solve for the diameter, or d = 2r. We should isolate that.
2r = 27/</span><span>π
2r = 8.59 yards, or ~9 yards.</span>
3 0
3 years ago
I need help solving for x: log x = 2.46 - 1.12 * log y
Mariulka [41]
\bf log_{{  a}}(xy)\implies log_{{  a}}(x)+log_{{  a}}(y)&#10;\\\\\\&#10;% Logarithm of exponentials&#10;log_{{  a}}\left( x^{{  b}} \right)\implies {{  b}}\cdot  log_{{  a}}(x)&#10;\\\\\\&#10;{{  a}}^{log_{{  a}}x}=x\impliedby \textit{log cancellation rule}\\\\&#10;-----------------------------\\\\

\bf log(x)=2.46-1.12log(y)\iff log_{10}(x)=2.46-1.12log_{10}(y)&#10;\\\\\\&#10;log_{10}(x)=2.46-log_{10}(y^{1.12})\implies log_{10}(x)+log_{10}(y^{1.12})=2.46&#10;\\\\\\&#10;log_{10}(x\cdot  y^{1.12})=2.46\implies 10^{\cfrac{}{}log_{10}(x\cdot  y^{1.12})}=10^{2.46}&#10;\\\\\\&#10;xy^{1.12}=10^{2.46}\implies \boxed{x=\cfrac{10^{2.46}}{y^{1.12}}}
8 0
4 years ago
Other questions:
  • A person invested $880 in an account growing at a rate allowing the money to double every 6 years. How much money would be in th
    8·1 answer
  • I just don't get it can you help me plz
    8·1 answer
  • What does the expression represent?
    8·1 answer
  • Please help i will make brainliest for correct answers! ​
    15·1 answer
  • Look at the figure and answer
    13·1 answer
  • Realiza un presupuesto para la organización de gastos, toma en cuenta los siguientes aspectos que debes considerar.
    11·1 answer
  • The graph shows Jill's walk home from school.
    12·1 answer
  • What's the correct meaning of the word abdominal​
    14·1 answer
  • What is the slope of this line?
    13·1 answer
  • Write the equation of the line in fully simplified slope-intercept form.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!